.cio-overlay-wrapper {
    position: relative;
    display: inline-block;
    overflow: hidden;
}

.cio-overlay-wrapper img {
    display: block;
}

.cio-overlay-wrapper .cio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}